3105331348

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{13931}}^1$

素因数の和:14380

約数の個数: 48

約数和(自身を含む): 6553612800

約数和(自身を除く): 3448281452

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 419, 532, 838, 1676, 2933, 5866, 7961, 11732, 13931, 15922, 27862, 31844, 55724, 55727, 97517, 111454, 195034, 222908, 264689, 390068, 529378, 1058756, 1852823, 3705646, 5837089, 7411292, 11674178, 23348356, 40859623, 81719246, 110904691, 163438492, 221809382, 443618764, 776332837, 1552665674, 3105331348]

約数ペア:

[(1, 3105331348), (2, 1552665674), (4, 776332837), (7, 443618764), (14, 221809382), (19, 163438492), (28, 110904691), (38, 81719246), (76, 40859623), (133, 23348356), (266, 11674178), (419, 7411292), (532, 5837089), (838, 3705646), (1676, 1852823), (2933, 1058756), (5866, 529378), (7961, 390068), (11732, 264689), (13931, 222908), (15922, 195034), (27862, 111454), (31844, 97517), (55724, 55727)]